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The weather in Gardermoen in December is very cold with temperatures between -5°C and -2°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Gardermoen during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Let it snow! You can expect Gardermoen to be covered in white during the month of December. Be sure to bundle up when you venture outside, or take the opportunity to enjoy hot cocoa by the fire for warmth this month.
Our weather forecast can give you a great sense of what weather to expect in Gardermoen in December 2024.
If you’re planning to visit Gardermoen in the near future, we highly recommend that you review the 14 day weather forecast for Gardermoen before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -4° / -8° | 3 | 11 | 17 | 67 mm | Awful | Gardermoen in January |
| February | -2° / -8° | 2 | 10 | 16 | 65 mm | Awful | Gardermoen in February |
| March | 2° / -5° | 4 | 13 | 14 | 65 mm | Awful | Gardermoen in March |
| April | 8° / 1° | 6 | 17 | 8 | 60 mm | Bad | Gardermoen in April |
| May | 14° / 5° | 9 | 19 | 2 | 136 mm | Bad | Gardermoen in May |
| June | 18° / 9° | 8 | 21 | 0 | 138 mm | Ok | Gardermoen in June |
| July | 20° / 11° | 10 | 21 | 0 | 164 mm | Ok | Gardermoen in July |
| August | 18° / 11° | 10 | 21 | 0 | 161 mm | Ok | Gardermoen in August |
| September | 15° / 7° | 7 | 23 | 0 | 128 mm | Ok | Gardermoen in September |
| October | 8° / 3° | 10 | 17 | 4 | 132 mm | Awful | Gardermoen in October |
| November | 2° / -1° | 8 | 13 | 9 | 126 mm | Awful | Gardermoen in November |
| December | -2° / -5° | 6 | 9 | 17 | 91 mm | Awful | Gardermoen in December |